As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCI - FLT 416 - NO EMERGENCY DECLARED, LANDING UNEVENTFUL. WITH THE GEAR UP AND THE FLAPS UP, GEAR WARNING HORN SOUNDS (INTERMITTENTLY) WHEN THE THROTTLES ARE REDUCED TO IDLE. ADJUSTED FLAP TAKEOFF WARNING SWITCH PER MM 31-26-23. OPS CHECK OK PER MM 31-26-12. (M)